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Xcode 4, Core Data Model Version - Set Current Version
...e showing outside of the xcdatamodeld bundle in Xcode's project navigator, read below.
To fix this:
1) Remove both both the *.xcdatamodeld and *.xcdatamodel references from Xcode by right clicking on them in the project navigator and hitting "Delete".
2) When prompted by Xcode, click Remove Refer...
When should I make explicit use of the `this` pointer?
...oding standards use approach (2) as they claim it makes the code easier to read.
Example:
Assume MyClass has a member variable called 'count'
void MyClass::DoSomeStuff(void)
{
int count = 0;
.....
count++;
this->count = count;
}
...
How to load up CSS files using Javascript?
...all';
head.appendChild(link);
}
This example checks if the CSS was already added so it adds it only once.
Put that code into a javascript file, have the end-user simply include the javascript, and make sure the CSS path is absolute so it is loaded from your servers.
VanillaJS
Here is an exa...
How to customise file type to syntax associations in Sublime Text?
...
@Eric, you should read more careful.. It opens all files with that specific extension with the specified syntax. Most of the time, this is what you want.
– Vincent Ketelaars
Nov 8 '13 at 19:13
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When creating HTML emails, should we use html, head, body tags?
...
Many of the posts on this thread are rather old, and as a result they are no longer accurate.
These days HTML emails should include a doctype, html and body declaration if you intend to do anything fancy at all.
There are a multitude of guides on this...
How to find the size of an array in postgresql
...
It's trivial reading docs:
SELECT array_length(id, 1) FROM example;
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C# namespace alias - what's the point?
...xample, against:
using WinformTimer = System.Windows.Forms.Timer;
using ThreadingTimer = System.Threading.Timer;
(ps: thanks for the choice of Timer ;-p)
Otherwise, if you use both System.Windows.Forms.Timer and System.Timers.Timer in the same file you'd have to keep giving the full names (since...
How do I get the currently displayed fragment?
...now which fragment is displayed. Yes, there may be multiple fragments, but reading the question infers only 1 fragment is displayed on the UI.... Sorry had to downvote because it doesn't answer the question context.
– angryITguy
May 26 '17 at 0:11
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Regex to Match Symbols: !$%^&*()_+|~-=`{}[]:";'?,./
... Is it common knowledge that hyphens have to come first? I've read dozens of SO answers and regex cheat sheets this is the first I've heard of it. Your answer saved me a lot of drama. Thanks!
– CF_HoneyBadger
Jun 29 '16 at 14:57
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Call a python function from jinja2
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@mutant_city, yep. Read that Python function decorator link. Great stuff!
– Bruno Bronosky
Feb 10 '19 at 19:10
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